Jane has 60 liters of 70% of acid solution. How many liters of water must be added to form a solution that is 40% acid?

Ella has three flower beds each has four rows of flowers in it if there are 24 flowers in each row how many flowers are there in all

The graph shows a probability distribution. What is P (X<3) ?

A sock drawer contains 5 different colors of socks.

How many ways can an IRS auditor select 5 of 12 tax returns for an audit?

Sock drawer contains 18 blue socks and 10 black socks. If two socks are randomly drawn from the drawer without replacement, what is the probability that two black socks are chosen?

You decide to take your car on a drive through Canada, where gas is sold in liters and distances are measured in kilometers. Suppose your cars gas efficiency is 30.0mi/gal. How many liters of gas will you need to complete a 135 km trip.

Solve using elimination -4x + 2y = 10 2x - 2y = 2

How do you write 36.4 in word form

The sum of two polynomials is 10a2b2 - 8a2b 6ab2 - 4ab 2. if one addend is - 5a2b2 12a2b - 5, what is the other addend?

What is 4/5 + 3/10 equal